Whenever there is continuous changes of magnetic flux linked with closed coil a current is generated in coil. This is ……………..

Whenever there is continuous changes of magnetic flux linked with closed coil a current is generated in coil. This is ……………..

A) Lenz’s law

B) Ampere’s law

C) Faraday’s law

D) Ohm’s law

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

C) Faraday’s law

5 views Answered 2023-02-05 15:29

Related Questions

If B is the magnetic flux density and A is the area of the plane then the magnetic flux is given by

2 Answers 5 Views

A current carrying circular coil has ‘n’ turns. The magnetic field produced in the entire coil is

2 Answers 4 Views

A coil has 200 turns. If an increase in , magnetic flux through one turn of coil is 0.001 Wb in 0.1 sec, then the maximum

2 Answers 8 Views

…………………. generated in a closed loop is equal to the rate of change of magnetic flux passing through it.

2 Answers 4 Views

The electric flux over a sphere of radius 1.0 m is ø. If the radius of the sphere is doubled without changing the charge, the flux will be

2 Answers 8 Views

A potential difference of 20 V is applied across the ends of a coil. The amount of heat generated in it is 800 cal/s. The value of resistance

2 Answers 5 Views

What is magnetic flux? What is unit of magnetic flux in SI system?

2 Answers 5 Views

Define the following magnetic parameters. i. Magnetic axis ii. Magnetic equator iii. Magnetic Meridian

2 Answers 5 Views

When the current change from `+2A` to `2A` in `0.05` second, an e.m.f. of `8V` is induced in a coil. The coefficient of self-induction of the coil is

2 Answers 11 Views

The area of the coil in a moving coil galvanometer is `15cm^(2)` and has 20 turns. The magnetic induction is `0.2T` and the couple per unit twist of t

2 Answers 9 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)